1Hsieh CC,Hung CL,Su CY. Reconstruction of acquired nasolacrimal duct obstruction. Chang Gung Med J,2001,24:361-367.
2Paulsen FP,Thale AB, Maune S,et al. New insights into the pathophysiology of primary acquired dacryostenosis. Ophthalmology,2001,108:2329-2336.
3DeAngelis D,Hurwitz J,Mazzulli T. The role of bacteriologic infection in the etiology of nasolacrimal duct obstruction. Can J Ophthalmol,2001,36:134-139.
4Yazici B,Hammad AM,Meyer DR. Lacrimal sac dacryoliths:predictive factors and clinical characteristics. Ophthalmology,2001,108:1308-1312.
5Lee-Wing MW, Ashenhurst ME. Clinicopathologic analysis of 166 patients with primary acquired nasolacrimal duct obstruction.Ophthalmology,2001,108:2038-2040.
6Groessl SA,Sires BS,Lemke BN. An anatomical basis for primary acquired nasolacrimal duct obstruction. Arch Ophthalmol,1997,115:61-74.
7Kirchhof K,Hahnel S,Jansen O,et al. Gadolinium-enhanced magnetic resonance dacryocystography in patients with epiphora. J Comput Assist Tomogr,2000,24:327-331.
8Delaney YM,Khooshabeh R. External dacryocystorhinostomy for the treatment of acquired partial nasolacrimal obstruction in adults. Br J Ophthalmol, 2002,86:533-555.
9Camara JG,Santiago MD,Rodriguez RE,et al.The Micro Reflux Test:a new test to evaluate nasolacrimal duct obstruction. Ophthalmology,1999,106:2319-2321.
10Moore WM,Bentley CR,Olver JM. Functional and anatomic results after two types of endoscopic endonasal dacryocystorhinostomy: surgical and holmium laser. Ophthalmology,2002,109:1575-1582.
